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Biological Microscope 50X-300X Handheld Powered Portable Microscope With LED

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WF25X Wide Field Microscope Eyepiece 8mm FOV 23.2mm Mount Biological Microscope

WF10X/22 Biological Microscope Eyepiece Wide Field High Eyepoint Mount 23.2mm

WF10X/20mm 18mm Wide Field High Eyepiont Eyepiece f Biological Microscope 23.2mm

1PC WF5X 10X 16X 20X 25X Biological Microscope Eyepiec Lens 23.2mm Interface